William L Ballhaus
CIK 1436044 · Chairman, President & CEO · last filed 2025-08-20
William L Ballhaus is a Chairman, President & CEO who has filed 23 SEC Form 4 insider transactions across 3 companies since 2008. The most recent filing shows the insider sold $1.5M of MRCY on Aug 20, 2025. Across all open-market trades the lifetime net is −$88.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $38.0M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$37.97M
3
23
-$88.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MRCY | Chairman, President & CEO | 382,042 | $99.38 | $37.97M | -$88.2K | 12 | 2025-08-20 |
| GeoEye, Inc. (GEOY) Delisted | Director | — | — | — | $0 | 2 | 2011-04-05 |
| DYNCORP INTERNATIONAL INC. (DCP) Delisted | President & CEO | 0 | $41.69 | $0 | $0 | 6 | 2010-07-07 |
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-20 | MRCY | Sell (S) | −23,445 | -$1.53M | EDGAR |
| 2025-08-19 | MRCY | Notice (144) | −13,050 | -$841.3K | EDGAR |
| 2025-08-19 | MRCY | Grant (A) | +44,940 | $0 | EDGAR |
| 2025-08-18 | MRCY | Notice (144) | −10,395 | -$691.4K | EDGAR |
| 2024-09-18 | MRCY | Grant (A) | +69,006 | $0 | EDGAR |
| 2024-08-21 | MRCY | Sell (S) | −6,549 | -$258.6K | EDGAR |
| 2024-08-19 | MRCY | Notice (144) | −6,549 | -$258.6K | EDGAR |
| 2024-08-19 | MRCY | Grant (A) | +69,006 | $0 | EDGAR |
| 2024-06-26 | MRCY | Tax (F) | −567 | -$16.0K | EDGAR |
| 2024-02-13 | MRCY | Buy (P) | +7,066 | $203.1K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.